FR1214021A - Method and apparatus for making plastic rods - Google Patents

Method and apparatus for making plastic rods

Info

Publication number
FR1214021A
FR1214021A FR1214021DA FR1214021A FR 1214021 A FR1214021 A FR 1214021A FR 1214021D A FR1214021D A FR 1214021DA FR 1214021 A FR1214021 A FR 1214021A
Authority
FR
France
Prior art keywords
making plastic
plastic rods
rods
making
plastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1214021A publication Critical patent/FR1214021A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1214021D 1958-01-16 1959-01-16 Method and apparatus for making plastic rods Expired FR1214021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1214021XA 1958-01-16 1958-01-16

Publications (1)

Publication Number Publication Date
FR1214021A true FR1214021A (en) 1960-04-05

Family

ID=22396476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1214021D Expired FR1214021A (en) 1958-01-16 1959-01-16 Method and apparatus for making plastic rods

Country Status (1)

Country Link
FR (1) FR1214021A (en)

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